What makes natural gas a better fuel than coal ?

What makes natural gas a better fuel than coal ?
by

1 Answer

Answer :

Natural gas is a better fuel than coal. This is because the combustion of natural gas produces 30% less CO 2 than oil and 45% less CO 2 than coal . In addition, natural gas does not produce airborne pollutants like coal. So natural gas is a better fuel than coal.
by

Related questions

Pick out the wrong statement. (A) High concentration of oxygen in flue gas means high stack loss (B) Gaseous fuels require the least % excess air for complete combustion (C) The ratio of fixed carbon to volatile matter percentage in coal is called its 'fuel ratio' (D) Calorific value of natural gas is more than that of LPG

Description : Pick out the wrong statement. (A) High concentration of oxygen in flue gas means high stack loss (B) Gaseous fuels require the least % excess air for complete combustion (C) The ratio of fixed carbon to ... coal is called its 'fuel ratio' (D) Calorific value of natural gas is more than that of LPG

Last Answer : (D) Calorific value of natural gas is more than that of LPG

Which of the following fuel gases has the highest calorific value? (A) Natural gas (B) Coal bed methane (CBM) (C) Liquefied petroleum gas (LPG) (D) Sewage gas

Description : Which of the following fuel gases has the highest calorific value? (A) Natural gas (B) Coal bed methane (CBM) (C) Liquefied petroleum gas (LPG) (D) Sewage gas

Last Answer : (C) Liquefied petroleum gas (LPG)

24. Find out the ‗odd‘ among the following choices for fuel substitution for industrial sector of India. a) LDO with LSHS b) Coal with rice husk c) Natural gas for fertilizer plant d) LPG for soft coke

Description : Find out the ‗odd‘ among the following choices for fuel substitution for industrial sector of India. a) LDO with LSHS b) Coal with rice husk c) Natural gas for fertilizer plant d) LPG for soft coke

Last Answer :  LPG for soft coke

Which among the following has the highest flue gas loss on combustion due to Hydrogen in the fuel? a) natural gas b) furnace oil c) coal d) light diesel oil

Description : Which among the following has the highest flue gas loss on combustion due to Hydrogen in the fuel? a) natural gas b) furnace oil c) coal d) light diesel oil

Last Answer : a) natural gas

Which of the following contains high content of lead? (1) Coal (2) Cooking gas (3) High octane fuel (4) Low octane fuel

Description : Which of the following contains high content of lead? (1) Coal (2) Cooking gas (3) High octane fuel (4) Low octane fuel

Last Answer : High octane fuel

Thermal electricity is generated by using which of these? (1) Coal only (2) Coal and Natural Gas only (3) Coal, Natural Gas and Petroleum (4) None of these

Description : Thermal electricity is generated by using which of these? (1) Coal only (2) Coal and Natural Gas only (3) Coal, Natural Gas and Petroleum (4) None of these

Last Answer : (3) Coal, Natural Gas and Petroleum Explanation: A thermal power station is a power plant in which heat energy is converted to electric power. Thermal power is producing using fossil fuel such as coal, natural gas or petroleum.

Thermal electricity is generated by using which of these? (1) Coal only (2) Coal and Natural Gas only (3) Coal, Natural Gas and Petroleum (4) None of these

Description : Thermal electricity is generated by using which of these? (1) Coal only (2) Coal and Natural Gas only (3) Coal, Natural Gas and Petroleum (4) None of these

Last Answer : (3) Coal, Natural Gas and Petroleum Explanation: A thermal power station is a power plant in which heat energy is converted to electric power. Thermal power is producing using fossil fuel such ... from thermal power plants, with about 85% of the country's thermal power generation being coal-based.

Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Description : Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Last Answer : (4) Firewood Explanation: Firewood, agricultural waste (straw, etc.) and animals waste (cowdung) are the important components of non-commercial energy. It is generally used in the rural ... . Coal, petroleum products, natural gas and, electricity are the important components of commercial energy.

Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Description : Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Last Answer : (4) Mica Explanation: There are three main natural sources of hydrocarbons: natural gas, petroleum and coal. Mica is a natural occurring mineral that is based on a collection of silicate minerals and ... of potassium, iron, aluminum, magnesium and water. It is widely used in the electrical industry.

The source of energy that causes the least global warming is – (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Description : The source of energy that causes the least global warming is – (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Last Answer : (3) Natural Gas Explanation: Fossil fuels - coal, petroleum, and natural gas - are the primary culprit behind climate change. They contribute more than 80 percent of greenhouse gas emissions - ... Geothermal energy is thermal energy generated and stored in the Earth. It is clean and sustainable.

Among the fuels given below, the one with highest calorific value is – (1) Coke (2) Coal (3) Wood (4) Natural gas

Description : Among the fuels given below, the one with highest calorific value is – (1) Coke (2) Coal (3) Wood (4) Natural gas

Last Answer : (4) Natural gas Explanation: The calorific values of different fuels (in Kcal/kg) in dry state are: Wood: 3500; Coal: 4000-7000; Coke: 6500; and Natural Gas: 8600 Kcal/kg.

Which of the following is a renewable source of energy? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Description : Which of the following is a renewable source of energy? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Last Answer : (2) Geothermal powder Explanation: Geothermal electricity is electricity generated from geothermal energy. Geothermal power is considered to be sustainable because the heat extraction is small compared with the Earth's heat content.

Which one of the following gases has the highest calorific value? (1) Natural gas (2) Water gas (3) Coal gas (4) Indane gas

Description : Which one of the following gases has the highest calorific value? (1) Natural gas (2) Water gas (3) Coal gas (4) Indane gas

Last Answer : (4) Indane gas Explanation: The basic calorific value for solid and liquid fuels is the gross calorific value at constant volume and for gaseous fuels it is the gross calorific value at constant pressure. The ... Water gas: 4600-4800; and LPG (liquefied petroleum gas such as Indane): 11,900 Kcal/Kg.

Which of the following materials is the chief source of natural organic compounds? w) petroleum x) coal y) natural gas z) carbon dioxide

Description : Which of the following materials is the chief source of natural organic compounds? w) petroleum x) coal y) natural gas z) carbon dioxide

Last Answer : ANSWER: W -- PETROLEUM

Thermal electricity is generated by using which of these ? (1) Coal only (2) Coal and Natural Gas only (3) Coal, Natural Gas and Petroleum (4) None of these

Description : Thermal electricity is generated by using which of these ? (1) Coal only (2) Coal and Natural Gas only (3) Coal, Natural Gas and Petroleum (4) None of these

Last Answer : Coal, Natural Gas and Petroleum

The source of energy that causes the least global warming is (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Description : The source of energy that causes the least global warming is (1) Coal (2) Geothermal energy (3) Natural Gas (4) Petroleum

Last Answer : Natural Gas

Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Description : Which of the following is not a natural source of hydrocarbon? (1) Natural Gas (2) Coal (3) Petroleum (4) Mica

Last Answer : Mica

Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Description : Which of the following is not a commercial source of energy? (1) Coal (2) Petroleum (3) Natural Gas (4) Firewood

Last Answer : Firewood

Which of the following is a renewable source of energy ? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Description : Which of the following is a renewable source of energy ? (1) Coal (2) Geothermal powder (3) Natural gas (4) Uranium

Last Answer : Geothermal powder

Among the fuels given below, the one with highest calorific value is (1) Coke (2) Coal (3) Wood (4) Natural gas

Description : Among the fuels given below, the one with highest calorific value is (1) Coke (2) Coal (3) Wood (4) Natural gas

Last Answer : Natural gas

Which one of the following gases has the highest calorific value? (1) Natural gas (2)Water gas (3) Coal gas (4)Indane gas

Description : Which one of the following gases has the highest calorific value? (1) Natural gas (2)Water gas (3) Coal gas (4)Indane gas

Last Answer : Indane gas

Which of the following statements is true about Methane? (1) It is widely used as a fuel. (2) It is a major component of bio-gas and Compressed Natural Gas. (3) It has a formula CH4. (4) All of the above

Description : Which of the following statements is true about Methane? (1) It is widely used as a fuel. (2) It is a major component of bio-gas and Compressed Natural Gas. (3) It has a formula CH4. (4) All of the above

Last Answer : (4) All of the above Explanation: All the statements mentioned above are correct. Furthermore, Hydrogen has a valency of 1 while Carbon has four valence electrons. In order to achieve ... , carbon shares these electrons with four atoms of hydrogen resulting in formation of methane- CH4.

Which one of the following has the highest fuel value? (1) Hydrogen (2) Charcoal (3) Natural gas (4) Gasoline

Description : Which one of the following has the highest fuel value? (1) Hydrogen (2) Charcoal (3) Natural gas (4) Gasoline

Last Answer : (1) Hydrogen Explanation: Hydrogen has the highest calorific value of (141,790 KJ/kg ) thus have highest fuel value. Calorific value of charcoal, natural gas and gasoline are (29,600; 43,000; 47,300 kJ/ kg) respectively.

The reason for excessive clinker formation in gas producers is the (A) Use of coal/coke containing a high % of fines and ash (B) Use of fuel having too low an ash fusion temperature (C) Development of hot spots in the fuel bed and an abnormally high rate of gasification (D) All (A), (B) and (C)

Description : The reason for excessive clinker formation in gas producers is the (A) Use of coal/coke containing a high % of fines and ash (B) Use of fuel having too low an ash fusion temperature (C) Development of hot spots in the fuel bed and an abnormally high rate of gasification (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Fuel used in B.F. stove is (A) Pulverised coal (B) Furnace oil (C) Blast furnace gas/mixed gas (D) Coke oven gas

Description : Fuel used in B.F. stove is (A) Pulverised coal (B) Furnace oil (C) Blast furnace gas/mixed gas (D) Coke oven gas

Last Answer : (C) Blast furnace gas/mixed gas

Which of the following is a rich fuel gas? (A) Producer gas (B) Coal gas from underground gasification of coal (C) Refinery gases (D) None of these

Description : Which of the following is a rich fuel gas? (A) Producer gas (B) Coal gas from underground gasification of coal (C) Refinery gases (D) None of these

Last Answer : (C) Refinery gases

Which of the following is unsuitable fuel for producer gas manufacture? (A) Coke (B) Anthracite (C) Coal having low fusion point of its ash (D) Coal having high fusion point of its ash

Description : Which of the following is unsuitable fuel for producer gas manufacture? (A) Coke (B) Anthracite (C) Coal having low fusion point of its ash (D) Coal having high fusion point of its ash

Last Answer : (C) Coal having low fusion point of its ash

Out of the following fuels, the difference between the net and gross calorific value is maximum in case of (A) Pitch (B) Fuel oil (C) Blast furnace gas (D) Bituminous coal

Description : Out of the following fuels, the difference between the net and gross calorific value is maximum in case of (A) Pitch (B) Fuel oil (C) Blast furnace gas (D) Bituminous coal

Last Answer : (B) Fuel oil

Preheating of coal charge for the coke ovens reduces the (A) Time of carbonisation (B) Yield of gas and tar(C) Fuel consumption in coking(D) All (A), (B) and (C)

Description : Preheating of coal charge for the coke ovens reduces the (A) Time of carbonisation (B) Yield of gas and tar (C) Fuel consumption in coking (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which of the following is the combustion accessory of a boiler? • Fuel oil system • Gas system • Coal system • All of the above

Description : Which of the following is the combustion accessory of a boiler? • Fuel oil system • Gas system • Coal system • All of the above

Last Answer : • All of the above

The fuel used in an atomic reactor is – (1) Coal (2) Petrol (3) Combustable gases (4) Uranium

Description : The fuel used in an atomic reactor is – (1) Coal (2) Petrol (3) Combustable gases (4) Uranium

Last Answer : (4) Uranium Explanation: A nuclear reactor is a device to initiate and control a sustained nuclear chain reaction. Most commonly they are used for generating electricity and for the propulsion of ships ... . Some produce isotopes for medical and industrial use, and some are run only for research.

The fuel that is used in modern submarines is – (1) Nuclear fuel (2) Petrol (3) Coal (4) Diesel

Description : The fuel that is used in modern submarines is – (1) Nuclear fuel (2) Petrol (3) Coal (4) Diesel

Last Answer : (1) Nuclear fuel Explanation: Nuclear power is now used in all large submarines, but due to the high cost and large size of nuclear reactors, smaller submarines still use diesel-electric propulsion. ... needs. The US Navy, drench Navy, and the British Royal Navy operate only nuclear submarines.

The fuel that is used in modern submarines is (1) Nuclear fuel (2) Petrol (3) Coal (4) Diesel

Description : The fuel that is used in modern submarines is (1) Nuclear fuel (2) Petrol (3) Coal (4) Diesel

Last Answer : Nuclear fuel

The fuel used in an atomic reactor is (1) Coal (2) Petrol (3) Combustable gases (4) Uranium

Description : The fuel used in an atomic reactor is (1) Coal (2) Petrol (3) Combustable gases (4) Uranium

Last Answer : Uranium

Which of the following fuel gases is heavier than air? (A) Blast furnace gas (B) Coke oven gas (C) Natural gas (D) Water gas

Description : Which of the following fuel gases is heavier than air? (A) Blast furnace gas (B) Coke oven gas (C) Natural gas (D) Water gas

Last Answer : (A) Blast furnace gas

How much natural gas, coal, etc does it take to generate enough electricity for every electric car in America?

Description : How much natural gas, coal, etc does it take to generate enough electricity for every electric car in America?

Last Answer : That depends mainly on how quickly America converts away from generating energy using gas and coal. See for example the article: How much more energy will the US need to electrify everything?

Aside from coal,oil and natural gas,what organic material burns the hottest?

Description : Aside from coal,oil and natural gas,what organic material burns the hottest?

Last Answer : Magnesium makes incredible fires and AFAIKT burns pretty hot. Do not stare at burning magnesium and once you light it almost impossible to put out. We set a mag wheel on fire one time and it burned like hell and destroyed the concrete it was on.

1. Mention one advantage of the use of natural gas over coal or petroleum. -Geography

Description : 1. Mention one advantage of the use of natural gas over coal or petroleum. -Geography

Last Answer : 1. It is a clean energy resource. It is easy to transport through pipelines. 2. Bombay-High and Bassein.

What energy is converted into chemical energy by burning coal and natural gas in a power station ?

Description : What energy is converted into chemical energy by burning coal and natural gas in a power station ?

Last Answer : Chemical energy is converted into heat energy by burning coal and natural gas in the power station.

Why are coal and petroleum and natural gas considered nonrenewable resources if they were produced from plant and animal remains?

Description : Why are coal and petroleum and natural gas considered nonrenewable resources if they were produced from plant and animal remains?

Last Answer : Coal, petroleum and natural gas took millions of years to form.Which is why they are classed as non-renewable resources.

Why are coal petroleum and natural gas considered nonrenewable resources if they were produce from plant and animals remains?

Description : Why are coal petroleum and natural gas considered nonrenewable resources if they were produce from plant and animals remains?

Last Answer : Coal, petroleum and natural gas took millions of years to form.Which is why they are classed as non-renewable resources.

Why are coal petroleum and natural gas considered nonrenewable resources if they were produced from plant and animal remains?

Description : Why are coal petroleum and natural gas considered nonrenewable resources if they were produced from plant and animal remains?

Last Answer : Coal, petroleum and natural gas took millions of years to form.Which is why they are classed as non-renewable resources.

Which statement BEST describes the economy of the United Kingdom (U.K.) Question 14 options The U.K. must import all of its oil coal and natural gas. The U.K. must import many raw materials used in ma?

Description : Which statement BEST describes the economy of the United Kingdom (U.K.) Question 14 options The U.K. must import all of its oil coal and natural gas. The U.K. must import many raw materials used in ma?

Last Answer : Which statement BEST describes the economy of the United Kingdom(U.K.)?Question 14 options:The U.K. must import all of its oil,coal, and natural gas.The U.K. must import many raw materials ... ofcoal and natural gas.The U.K.'s geography provides it with all of the naturalresources it needs.

Among sources of power India has largest of (a) coal (b) oil (c) natural gas (d) lignite

Description : Among sources of power India has largest of (a) coal (b) oil (c) natural gas (d) lignite

Last Answer : Ans: (a)

petroleum The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Description : petroleum The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Last Answer : ANSWER: C

Methane The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Description : Methane The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Last Answer : ANSWER: C

The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Description : The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Last Answer : ANSWER: C

The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Description : The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Last Answer : ANSWER: C

The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Description : The major part of natural gas, petroleum and coal consist of _____. A. Carbon dioxide B. Chlorine C. Methane D. CFC

Last Answer : ANSWER: C

Which of the following is a renewable resource? (1) Coal (2) Mineral oil (3) Natural gas (4) Forests

Description : Which of the following is a renewable resource? (1) Coal (2) Mineral oil (3) Natural gas (4) Forests

Last Answer : (4) Forests Explanation: Forest is a renewable resource.